Logic Analyzer on PicKit2


youritronics.com writes:

Pretty much every time I tried to work with some sort of digital interface I run into some kind of trouble where a logic analyzer would have saved me hours of blind debugging and posting to various forums. Same thing happened when I decided to try the TMP121 temperature sensor from TI which has an SPI interface. It was the first time I worked with SPI on a pic32 and as expected nothing worked for the first try. The code for setting the SPI interface and reading from it seemed correct, I took it from the “32 bit peripheral lib user guide

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